Local servicesHospitalManning Regional Healthcare Center10.7 miPost officeIrwin Post Office1.2 miTown hallIrwin City Hall1.2 miFire stationIrwin Volunteer Fire and Rescue1.1 miSource: USGS National Structures Dataset
SchoolsWithin 2 mi1 school1 elementaryElementaryIKM - Irwin Elementary School1.5 miCollegeIowa Western Community College - Shelby County Center12.1 miSource: USGS National Structures Dataset
Getting aroundAirportEppley Airfield OMA49 miInterstateI-8019 miUS highwayUS 598.0 miAmtrakCreston, IA CRN66 miSources: OurAirports; US Census Bureau TIGER roads; Bureau of Transportation Statistics NTAD
Distances in these cards are measured from the centre of the 51446 ZIP area.
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Local Information
Distances in these cards are measured from the centre of the 51446 ZIP area.
Daylight through the yearLongest day (Jun 21): 15 h 13 min5:46 am – 8:59 pmShortest day (Dec 21): 9 h 9 min7:44 am – 4:53 pm
Sun todaySunrise –Sunset –
People437 residentsin the ZIP code areaMedian age 50.3209 householdsMedian household income $61,750Median home value $94,200Median rent $700 a month89% of homes owner-occupiedMedian property tax $1,168 a yearSource: US Census Bureau, American Community Survey 2019-2023
Work and commuting0.5% unemployment rate60% of adults are in the labour force, 211 employedMain industries: manufacturing 25%, education and health care 20%, farming, forestry and mining 12%Average commute 24 minutes82% drive alone, 7% car-pool, 2% walk or cycle, 9% work from homeSource: US Census Bureau, American Community Survey 2019-2023, ZIP area
Education and languages29% of adults have a bachelor's degree or higher97% finished high school, 7% hold a graduate degreeLanguages at home: English only 100%Source: US Census Bureau, American Community Survey 2019-2023, ZIP area
ClimateWarmest month July: highs 86°F, lows 64°FColdest month January: highs 31°F, lows 10°F34 in of rain a year, on about 61 dayswettest month June31 in of snow a year, on about 19 days19 days above 90°F, 148 nights below freezing in a typical yearSource: NOAA 1991-2020 Climate Normals, Harlan station, 12 mi away
Nearby landmarksWest Fork West Nishnabotna Riverriver · 9.8 miSource: USGS Geographic Names Information System
Parks and public landsV&w Petersen Wildlife Management Areastate conservation land · 6.1 mi · 453 acresDinesen Prairie State Preservestate conservation land · 6.4 miRosman Glendale Farm Rec. Areapark · 7.5 mi · 70 acresPrairie Rose State Parkstate park · 11.5 mi · 728 acresGreat Western Parkpark · 9.6 mi · 299 acresSource: USGS Protected Areas Database (PAD-US)
EarthquakesNone of magnitude 3 or more within 50 miles since 1970Source: USGS Earthquake Catalog
Natural hazardsOverall risk Very LowShelby County, IA, compared with all US countiesHighest-rated hazardsDrought Relatively ModerateHail Relatively ModerateSource: FEMA National Risk Index (county level)
Air quality69% of days had good air in 2025253 of 365 days measured111 moderate, 1 unhealthy for sensitive groups daysMedian index 43, worst day 133main pollutant: fine particles (PM2.5)Source: US EPA Air Quality Index, nearest monitors: Montgomery County, IA, 52 mi away
Internet at home82% of households have a broadband subscription68% have cable, fibre or DSL13% rely on a mobile data plan alone18% have no internet at homeSource: US Census Bureau, American Community Survey 2019-2023
Drinking waterIrwin Municipal Supplyserves 313 people from ground water purchasedNo health-based violations since 20216 monitoring or reporting violations since 2021Source: US EPA Safe Drinking Water Information System, largest system serving the town
Elevation1,346 ft410 m above sea levelSource: USGS 3D Elevation Program
